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43 lines
1.2 KiB
43 lines
1.2 KiB
{ config, lib, pkgs, options }:
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with lib;
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let
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cfg = config.services.prometheus.exporters.json;
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in
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{
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port = 7979;
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extraOpts = {
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configFile = mkOption {
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type = types.path;
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description = ''
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Path to configuration file.
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'';
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};
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};
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serviceOpts = {
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serviceConfig = {
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ExecStart = ''
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${pkgs.prometheus-json-exporter}/bin/json_exporter \
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--config.file ${escapeShellArg cfg.configFile} \
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--web.listen-address="${cfg.listenAddress}:${toString cfg.port}" \
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${concatStringsSep " \\\n " cfg.extraFlags}
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'';
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};
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};
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imports = [
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(mkRemovedOptionModule [ "url" ] ''
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This option was removed. The URL of the endpoint serving JSON
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must now be provided to the exporter by prometheus via the url
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parameter `target'.
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In prometheus a scrape URL would look like this:
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http://some.json-exporter.host:7979/probe?target=https://example.com/some/json/endpoint
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For more information, take a look at the official documentation
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(https://github.com/prometheus-community/json_exporter) of the json_exporter.
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'')
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({ options.warnings = options.warnings; options.assertions = options.assertions; })
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];
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}
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